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MAX2659 - GPS/GNSS Low-Noise Amplifier

General Description

The MAX2659 high-gain, low-noise amplifier (LNA) is designed for GPS, Galileo, and GLONASS applications.

Key Features

  • o High-Power Gain: 20.5dB o Ultra-Low-Noise Figure: 0.8dB o Integrated 50Ω Output Matching Circuit o Low Supply Current: 4.1mA o Wide Supply Voltage Range: 1.6V to 3.6V o Low Bill of Materials o Small Footprint: 1.5mm x 1.0mm o Thin Profile: 0.75mm o Lead-Free and RoHS-Compliant Package Ordering Information PART TEMP RANGE PIN-.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MAX2659 19-0797; Rev 4; 8/11 EVAALVUAAILTAIOBNLEKIT GPS/GNSS Low-Noise Amplifier General Description The MAX2659 high-gain, low-noise amplifier (LNA) is designed for GPS, Galileo, and GLONASS applications. Designed in Maxim’s advanced SiGe process, the device achieves a 20.5dB gain and an ultra-low-noise figure of 0.8dB while maximizing the input-referred 1dB compression point and the 3rd-order intercept point at -12dBm and -5dBm, respectively. The MAX2659 operates from a +1.6V to +3.6V single supply and consumes only 4.1mA. The shutdown feature in the device reduces the supply current to be less than 1µA. The MAX2659 is available in a very small, lead-free, RoHS-compliant, 1.5mm x 1.0mm x 0.75mm, 6-pin µDFN package. .